Solenoid fuel drain valve

Details Solenoid fuel drain valve Solenoid fuel drain valve

2005-12-13

2005-12-13

Bastianelli, John (Department: 3751)

Valves and valve actuation

Electrically actuated valve

Including solenoid

C137S614110, C137S614180, C137S628000, C137S630190, C137S630220

Reexamination Certificate

active

06974120

ABSTRACT:
A solenoid fuel drain valve (2) comprising a valve body (4), having a drain hole (20) and an air inlet opening (22), a solenoid coil (10) and a piston, the drain hole (20) having a drain inlet (20) and a drain outlet (15); and the piston being arranged within the valve body (4) to be moveable between a closed condition, wherein the drain hole (20) and the air inlet opening (22) are sealed, and an open condition, wherein the drain hole (20) and the air inlet opening (22) are open, movement of the piston being controlled by the solenoid (10).

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Copy of International Search Report from PCT Application No. PCT/GB03/02995.

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